baber/WOPTO huggingface dataset:
Patent JP-2001215021-A (JP)
Title: Electronic oven
Inventor: KATSUURA TAKAAKI
IPC: G06F13/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic oven, a function of which is usable simply in response to the demands of users. SOLUTION: When it is judged on the basis of counting operation by a timer section 9 that previously set desired time is attained, an electronic oven is connected with an internet through an external network interface 6 and desired information is received from a predetermined site through communication, and the received desired information is displayed on a display section 3. Hereupon, a buzzer generation circuit 8 rings a buzzer sound to inform a user of a fact that the desired information is received and is displayed.
Patent JP-2001057635-A (JP)
Title: Image processing unit
Inventor: ITO KEITOKU
IPC: B41J2/52
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can output a sharp image without losing reproducibility of an edge part and causing any moire. SOLUTION: The image processing unit applies gray level modulation processing to a received image signal for a prescribed period. In this case, the image processing unit is provided with a smoothing processing means 1 that applies smoothing processing to the image signal, gray level characteristic 1st detection means 2 that detects gray level direction of a pixel whose edge is to be emphasized on the basis of the smoothed image signal, a continuity 1st decision means 2 that decides the consecutive number in a specific scanning direction with respect to a pixel of the same gray level direction, a consecutive 1st decision means 3 that decides a consecutive number in the specific scanning direction, an edge selection means 4c that selects either edge emphasis processing means of a 1st edge emphasis processing means 4a and a 2nd edge emphasis processing means 4b,  and a gradation processing means 5 that applies gray level modulation processing for each predetermined pixel period in the specific scanning direction.
Patent JP-2001223140-A (JP)
Title: Tantalum solid electrolytic capacitor and method of manufacturing it
Inventor: SHIMADA AKIHIRO
IPC: C08K5/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a tantalum solid electrolytic capacitor, in which an anodically oxidized coating film and a conductive polymer layer can be formed simultaneously, and from which a superior capacitance appearance ratio can be obtained, can be manufactured. SOLUTION: In this tantalum solid electrolytic capacitor, the dielectric oxidized coating film (Ta2O5 film) and conductive high polymer film are formed on a Ta metal (sintered body) by electrolytically oxidizing the Ta metal and another metal, such as platinum, stainless steel, etc., in an aqueous solution containing the monomer of the conductive high polymer and a surface active agent by using the Ta metal as an anode and another metal as a counter electrode. Then the tantalum solid electrolytic capacitor is manufactured by performing cathode lead by using conductive paste, etc.
Patent JP-2000246136-A (JP)
Title: Method of classifying waste plastics
Inventor: UEDA HIRONOBU
IPC: B03B9/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To make suitable for classifying plastics of general waste, to provide a low-priced mixing tank, and to improve a recycling rate. SOLUTION: In a device consisting of means for crushing 12 and classifying 13 members constituted essentially of plastics of two or more kinds of materials having different specific gravity, a means 16 for mixing the plastics and medium liquid, a specific gravity separation means 18 for transferring 17 the mixed plastics and utilizing differential specific gravity to classify them by material, means 19 and 20 for separating the plastics classified by material and the medium liquid, means 23, 24 and 25 for circulating the medium liquid to the mixing means, plural blades are provided in the direction perpendicular to the mixed plastics falling direction of the mixing means.
Patent JP-2001234420-A (JP)
Title: Fiber and thread including kenaf, and method for producing the same
Inventor: KONO TAKESHI
IPC: D02G3/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent kenaf fiber material usable as a raw material for a thread for clothes. SOLUTION: Water of 100 kg and an oil of 7 kg are impregnated into a refined kenaf bast in an amount of 100 kg dried weight, and the impregnated product is subjected to a breaker. A sliver is obtained by using a spreader after removing impurities from the broken product, and separating the entanglement of the fiber. The resultant sliver is further repeatedly subjected to the spreader so that the total may be 6 times. The sliver after six-time spreader treatments has 110 mm average fiber length. The resultant sliver is cut by a rotary cutter to provide the kenaf fiber for mixed spinning. The kenaf fiber for the mixed spinning has 38 mm average fiber length, 55 μm average fiber width and 30 dtex average fiber size.
Patent JP-2001234301-A (JP)
Title: High permeability silicon steel sheet
Inventor: KAIDO TSUTOMU
IPC: H01F1/16
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To produce a high permeability silicon steel and a silicon steel sheet therefrom. SOLUTION: In this high permeability silicon steel, in the case the magnetic domain structure in the surface region of silicon steel is observed, the ratio of the surface area occupied by crystal grains having magnetic domains of <=4 pieces in the crystal grains is >=30%. In the individual crystal grains in the surface, the ratio of the area occupied by crystal grains in which the relation between the slip angle B of the axis of easy magnetization making the smallest angle with the surface and the crystal grain diameter D (mm) satisfies Dsinβ<0.04 mm is controlled to >=30%.  Moreover, in the individual crystal grains in the surface, the ratio of the area occupied by the crystal grains in which the relation among the slip angle β of the axis of easy magnetization making the smallest angle with the surface of the steel sheet, the crystal grain diameter D and the sheet thickness (t) of the steel sheet satisfy Dsinβ<t/3 is controlled to >=30%.
Patent JP-2000238858-A (JP)
Title: Container for mixing product containing several components
Inventor: HOF ROBERT
IPC: B65D81/32
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a container which can reserve three components separately and can mix them inside immediately before use. SOLUTION: The container includes a first bottle 6 provided for receiving a first product A, which can be opened at a base 12, a coupling means 10 having a center hollow shaft 14 to be engaged with the base 12 of the first bottle for sealing the first bottle 6 wherein a detachable first stopper can be attached, and a second bottle 5 provided for receiving a second product B and having a detachable sealing means 26 in the center hollow shaft 14. The second bottle 5 includes an intermediate member 20 which can function to the sealing means 26 for the purpose of mixing primary components B1, B2 separately received in the second bottle 5 and producing the second product B.
Patent JP-2001235459-A (JP)
Title: Hollow capillary column and its manufacturing method
Inventor: TSUDA TAKAO
IPC: G01N30/60
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a column having a fixing phase with a very large surface area as a hollow capillary column provided in a separation analysis field such as liquid chromatograph and electric chromatography and the manufacturing method of the column. SOLUTION: The hollow capillary column forms the fixing phase 4 having an extension envelope 3 on the inside of each of a number of holes 2 provided on a surface 4a on the inner wall of a capillary tube 1. The manufacturing method of the hollow capillary column alkali-treats the inner wall of the hollow capillary tube, next, oligosilica, oligozirconia or oligotitania is applied, the hollow capillary tube is filled with alkali solution, aging of a silica layer, a zirconia layer or a titania layer is performed, after the alkali solution is removed, and the board of the fixing phase is formed by applying heat treatment on the capillary tube.
Patent JP-2001238471-A (JP)
Title: Stage using vibration actuator
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem due to a stage fixation part itself being vibrated by the influence of inertia or the like, when a stage starts to move and stops in the stage using a vibration actuator, the vibration causing the reading error of an encoder for detecting the current position of the stage, and hence accurate positioning being interfered. SOLUTION: The stage which uses the vibration actuator where the stage fixation part is fixed to a panel is provided.
Patent JP-2001235704-A (JP)
Title: Medical picture display device
Inventor: MITSUI IWANE
IPC: G09G1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a medical picture display device which can display a medical image in high resolution and can be used also as a X-ray film monitor. SOLUTION: A film holding apparatus 20 for holding a film F on the front surface of a CRT 11 for displaying a medical image in high resolution is mounted in a bezel 12 of a display device 10. The full screen of CRT 11 becomes a white display when the film F mounted the film holding apparatus 20, thereby backlighting of the film F is made possible and it can be used as a X-ray film monitor.
Patent JP-2001233785-A (JP)
Title: Prophylactic and therapeutic agent for digestive disturbance
Inventor: KUSUNOKI MASATO
IPC: A61P1/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of camptothecin derivative that this compound has been widely and suitably used as an anticancer agent, but the induction of diarrhea and other digestive disturbance are reported as side effects. SOLUTION: The combination of the camptothecin derivative with L-carnosine zinc complex can improve digestive tract disturbance caused by administration of the camptothecin derivative without any adverse effect on the therapeutic action on the cancer.
Patent JP-2001239299-A (JP)
Title: Method for recycling paint refuse, container for recovering paint refuse and raw material for ironmanufacturing blast furnace manufactured from paint refuse
Inventor: OTAKE HIROTADA
IPC: B01J2/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling paint refuse capable of easily treating at a low cost and of material recycling. SOLUTION: This method for recycling paint refuse comprises a step to recover paint refuse D by using recovering water, a step to accumulate and flocculate the recovered paint refuse D in a paint recovering basin, a step to recover the refuse D by using a pallet being a recovering container, a step to dehydrate the refuse D on the pallet, pretreatment to subdivide the refuse D into blocks by drawing partitioning plates out, a step to stably supply the subdivided refuse D by a screw extruder 6, a step to detect metallic foreign materials by a metallic foreign material detecting device 7, a step to heat, dry and granulate the refuse D by a twin-screw kneader 8, a step to continuously cool the granulated refuse and a step to deodorize bad smells generated at the respective steps.  Namely, the paint refuse D having high adhesiveness is processed into the granulated dry paint refuse Dd to recycle it as a raw material for an iron-manufacturing blast furnace.
Patent JP-2001204904-A (JP)
Title: Ball flow changing apparatus
Inventor: KANEMITSU KATSUMASA
IPC: A63F7/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To make diversifiable the rotation of a ball flow changing apparatus of a pachinko machine and the dispersion of game balls. SOLUTION: In the ball flow changing apparatus, three bearing holes 2 are provided on the front side of a base plate 1 mounted on a game board and three bearing parts 3 are provided on the rear side of the plate 1. A rotary body 5 has a wing part 7 on its periphery and an axis insertion hole 6 at its center. A support axis 8 is inserted into the bearing part 3 through the hole 6 and the hole 2. Thus, three rotary bodies 5 are rotatably mounted. The bodies 5 are arranged so that a game ball can pass through three bodies 5.  In the flow changing apparatus wherein the plate 1 can be rotated, a rotary base plate 11 wherein three bodies 5 are mounted in the same manner as described above is provided, and a center axis insertion hole 12 is provided at the center of the front side of the plate 11, while a center axis cylinder 13 is provided on the rear side of the plate 11 so as to protrude from the part 3. A mount base plate 16 has a center bearing part 17 at its center. A center axis 14 is inserted into the part 17 through the hole 12 and the cylinder 13. As a result, the plate 11 can be rotatably mounted.
Patent JP-2001254266-A (JP)
Title: Wiping cloth
Inventor: SHIMADA MASAHITO
IPC: B01J21/08
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a wiping cloth having excellent functions of not causing both of discoloration and deterioration when used, having long-lasting odorization-preventing and deodorant effects, and further meeting antimicrobial, mildewproofing and antifouling properties at the same time. SOLUTION: This wiping cloth has on the surface of a fiber at least one of binder selected from the group consisting of an alkyl silicate-based resin, a silicone-based resin and a fluoroplastic, and a photocatalytic agent.
Patent JP-2001247597-A (JP)
Title: Method of producing formed article
Inventor: TAKESUTE KIYOSHI
IPC: C07H21/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a DNA into which an aromatic compound among a wide aromatic compound range has efficiently been introduced at a high introduction rate in good introduction purity, and to provide a method of producing a DNA formed article. SOLUTION: This method for producing the DNA into which an aromatic compound has been introduced, is haracterized by having (D a process for mixing an organic solvent solution containing an aromatic compound with a DNA aqueous solution and (2) a process for separating precipitates produced in the process (1).
Patent JP-2001255337-A (JP)
Title: Pack seal
Inventor: NAKANO YOJI
IPC: F16J15/3232
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device with high closing force where pulse generation performance and durability have been improved regarding back seal where a rotation detection function for detecting speed has been added. SOLUTION: In the back seal consisting of a slinger 3 with an encoder 4 and a sealing member 2, ferrite-family stainless steel that is obtained by adding Cu and Nb to the slinger of a member for mounting an encoder 4 that is made of an elastic magnetic body for reinforcement at an extremely low C of 19 Cr, thus providing a stable magnetic field, and achieving complete rustproofness, and at the same time providing a sealing device with high closing force.
Patent JP-2001247915-A (JP)
Title: Method for producing high toughness steel
Inventor: HAYASHI KENJI
IPC: C22C38/32
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To produce a high strength steel excellent in toughness, used for pressure vessels, steel pipes, pipings, etc., for chemical plant equipment and boiler in petrochemicstory, petroleum refining, etc., and electric power plant equipment of atomic power, etc. SOLUTION: When the steel containing, by wt., 0.03-0.2% C, 0.1-3.5% Cr, 0.2-1.5% Mo, 0.0003-0.005% B, is normalized or quenched, the cooling is performed at <=50 deg.C/min cooling speed for >=10 sec in the temperature range of 500 deg.C to 700 deg.C. Further, the cooling is performed at >=50 deg.C/min cooling speed in the temperature range of 300 deg.C to 500 deg.C.
Patent JP-2001253705-A (JP)
Title: Organic/inorganic composite body having spiral structure having controlled spiral direction, metal oxide and manufacturing method thereof
Inventor: ONO YOSHIYUKI
IPC: B01J21/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a micro structural body having a spiral structure useful as a catalyst for a reaction, in which chirality participates, and having a fixed direction. SOLUTION: The manufacturing method of an organic/inorganic composite body formed by depositing the metal oxide on the surface of a chiral organic compound having the fixed directional spiral structure comprizes (1) a process for preparing (a) a mixture of an ionic chiral organic compound capable of forming a gel in a solvent with a nonionic chiral organic compound having the same chirality as the said organic compound and capable of forming a gel in a solvent and (b) a sol-gel reaction solution containing a metal oxide polymer formed from a precursor of the metal oxide by a sol-gel reaction, (2) a process for forming the gel of the organic chiral compound by (a) removing the solvent from the uniform liquid mixture, (b) cooling the uniform liquid mixture after heating or (c) cooling the uniform liquid mixture and (3) a process for holding the system, in which the gel is formed,  and advancing the polymerization of the metal oxide.
Patent JP-2001205000-A (JP)
Title: New iron stand with rolling type covering cloth
Inventor: NOBUSUE ETSUO
IPC: D06F81/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional home iron stand with ease of use capable of being provided to each home at a low cost. SOLUTION: For facilitating fine ironing work, one side of iron stands 1 has a cutting, thus making two large/small projecting parts. Also, for allowing covering cloth to be used rapidly, a rolling type covering cloth 2 is attached to the other side of the iron stands.
Patent JP-2001266212-A (JP)
Title: Supply device and processing device for paper sheet
Inventor: WADA FUMIAKI
IPC: G07D9/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a supply device and a processing device for paper sheet, etc., which prevent noise from leaking from a throw-in opening when an opening/closing door is opened. SOLUTION: The devices are equipped with a throw-in opening 2a for throwing a ticket in, the opening/closing door 42 which opens and closes the throw-in opening 2a, a taking-out rotor 12 which takes the ticket thrown in from the throw-in opening 2a suctionally with a sucking force, a vacuum pump 60 which gives the sucking force to the taking-out rotor 12, and a control means 57 which stops the vacuum pump 60 from carrying out the sucking operation when the opening/closing door 42 is opened.
Patent JP-2001226802-A (JP)
Title: Knitted product with special fiber to be contacted with skin
Inventor: HASEGAWA HISATAKE
IPC: A41B9/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a knitted product enabling the effect of special fibers to effectively act on the skin through having the fibers contacted with the skin. SOLUTION: This knitted product with special fibers 19 to be contacted with the skin including magnetic, copper, silver-plated, or ceramic fibers, is such one as to include socks, supporters, shoulder pads, bellybands, underwear or gloves; wherein the product is constituted of double knitted fabrics composed of outer knitted fabrics 11 and knitted fabrics 1 inside the skin, and of plaiting stitch construction knitted with front and under yarns, more precisely the plaiting stitch construction knitted with the front yarn and yarn under the skin, and the special fibers are used for the under yarns.
Patent JP-2000288267-A (JP)
Title: Electric razor
Inventor: YASUFUJI YOSHINORI
IPC: B26B19/26
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the fitness of a long hair cutting edge with the skin at the time of shaving by using a main cutting edge and the long hair cutting edge. SOLUTION: In the electric razor, a long hair cutting unit 5 with a long hair cutting edge 41 provided on its upper end is mounted on the upper side surface of a main body case 1 having a main cutting edge 4 on its upper part so as to be vertically movable between a housing position in which the long hair cutting edge 41 is positioned lower than the main cutting edge 4 of the main body case 1 and a position for using a combination shaving protruding to a height where the long hair cutting edge 41 comes near to the side part of the main cutting edge 4. The long hair cutting unit 5 is elastically supported so as to vertically float by a prescribed stroke in the position for using the combination shaving. A whisker combing part T1 is mounted on the side part of the long hait cutting edge 41.
Patent JP-2001263172-A (JP)
Title: Blow-by gas treating mechanism for four-stroke internal combustion engine
Inventor: ABEI TAKASHI
IPC: F02M17/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent a large quantity of blow-by gas filled in a crank chamber from being instantaneously supplied to an engine via a carburetor at the time of a sudden speed reduction operation of the engine and to prevent a failure or stop of the engine due to a rapid increase in fuel quantity. SOLUTION: This mechanism is provided with a cylindrical valve chest 57 which crosses an intake passage 16 penetrating in a carburetor main body 15 and extends in the vertical direction. In the valve chest 57, a throttle valve 47 having a throttle hole 47b is rotatably and elevatably fitted and inserted. A fuel nozzle 56 communicated with a constant pressure fuel chamber 25 supported on a bottom wall of the valve chest 57 is projected to the throttle hole 47b and a needle 55 supported on the throttle valve 47 is fitted and inserted into the fuel nozzle 56 and opening of a fuel nozzle 56a is regulated. An end part of a passage 71 extending from bottom space 57a of the valve chest 57 to an upstream side end part of the carburetor main body 15 is coupled with a connection pipe 72.  An end part of a pipe 73 extending from a crank chamber of the engine via a reed valve is connected with the connection pipe 72.
Patent JP-2001265317-A (JP)
Title: Bitmap font, method and device for generating bitmap font, method and device for generating document data using dedicated font characters, and method and device for recognizing characters
Inventor: KUROSE TSUTOMU
IPC: G06F3/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To control document information only in a printed form in a method for generating and restoring document data. SOLUTION: Each character is printed on a paper form according to document data by using a dedicated font character of which at least one character part has an inherent character part different from any of all character parts composing all the fonts except the font character. An original character is restored by collating and judging whether or not a character part on the printed form is an inherent character part as a unit, and reading a character corresponding to the inherent character part from a collation table. The dedicated font character does not harm recognizability of character, and it is possible to easily recognize contents of a document only by looking at a printed form.  Moreover, the method eliminates the need for slice-processing a character, but improves a character recognition rate, and as a result, it makes it possible to accurately restore digital data of a document and control the document only in the printed form.